I Want A Tattoo For My Birthday..

So along with the usual shoes, clothes, money etc... I wanna do something different this year on the actual day of my birthday. Since I'll be out of school I'm contemplating on getting a tattoo. I'm juggling around ideas and I'm not getting anything to expensive so I won't break my pockets but I've been eying this Capricorn tat.. IDk I just wanna get my sleeve going.. Yuuup my left arm is gonna be a masterpiece..!